json message

message.json

{
  "contentType": "application/json",
  "data": {
    "endpoint": "http://localhost:8080/",
    "id": "d4d02df7-8dae-4443-8988-2e7b2b513139",
    "processId": "travels",
    "roles": ["admin"],
    "state": 1,
    "nodeInstances": [{
      "id": "625ba7f7-b8c9-4e4c-b109-c56519598bde",
      "nodeName": "Start",
      "nodeType": "StartNode",
      "triggerTime": "2019-08-20T04:41:16.339Z[UTC]"
    }],
    "variables": {
      "traveller": {
        "firstName": "Maciej"
      },
      "hotel": {
        "name": "Meriton"
      },
      "flight": {
        "arrival": {
          "data": "20 Aug 2019 04:41:16 GMT"
        },
        "departure": {
          "data": "20 Aug 2019 04:41:16 GMT"
        },
        "flightNumber": "MX555"
      }
    }
  },
  "id": "3258ca09-92d3-4cd8-99fc-a5436af942bb",
  "kogitoProcessId": "travels",
  "kogitoProcessinstanceId": "d4d02df7-8dae-4443-8988-2e7b2b513139",
  "kogitoProcessinstanceState": 1,
  "source": "http://localhost:8080/",
  "specversion": "0.3",
  "time": "2019-08-20T04:41:16.334Z[UTC]",
  "type": "ProcessInstanceEvent"
}